Sarine

[Featured] ✨ This stunning shape takes the stage.
GCAL 8X®'s newest addition – Cushion shape featured in Rapaport.

Retailers, jewelry manufacturers and diamond suppliers consistently highlighted that GCAL 8X® identifies and showcases diamonds that have achieved exceptional standards of craftsmanship and optical light performance.

Read the article here: https://hubs.la/Q04ksn7V0

GCAL by Sarine Unveils New Cut Grade GCAL by Sarine has expanded its proprietary cut grade to include cushion diamonds.

[Press Release]

Sarine Group is pleased to share strong industry response to GCAL’s 8X® at JCK Las Vegas.
Feedback received throughout the show reinforced the growing industry recognition of GCAL by Sarine certificates and the unique value delivered by the GCAL 8X® Ultimate Cut Grade Certificate.
Retailers, jewelry manufacturers and diamond suppliers consistently highlighted the confidence that GCAL by Sarine certificates provide consumers, particularly through the GCAL 8X® designation that identifies and showcases diamonds that have achieved exceptional standards of craftsmanship and optical light performance..

Click here for the full press release👉: https://hubs.la/Q04kwyd-0 (https://hubs.la/Q04kwnPH0)

[Newsletter]
May was a month of significant developments across Sarine Group, marked by major milestones, leadership updates, and continued momentum across our businesses. We are especially excited to celebrate GCAL by Sarine’s 25 years of excellence 🎉🎉

With JCK wrapping up today, the month also closed on a high note, with valuable conversations and meaningful connections across the industry. Stay tuned for key takeaways and highlights from JCK.

Read our May newsletter here: https://hubs.la/Q04jxjQx0

🇯🇵Our Business Development Director Japan, Edi Liss, returned from IJK Kobe with encouraging insights from the show floor.

For the first time in years, the halls were truly full, strong exhibitor presence, and real energy throughout the exhibition, a clear contrast to last year. In discussions with the organizers, one theme stood out: China. Chinese participation increased significantly this year, with more exhibitors, stronger trading activity, and growing online sales to international customers alongside the show.

One of the most discussed sessions focused on natural diamonds vs. LGD. Despite the ongoing debate, the sentiment at the show remained clearly supportive of natural diamonds.

Most importantly, it was great meeting partners, exhibitors, and visitors, and discussing new opportunities on ongoing and future collaborations.

#ダイヤモンド業界

🎙️[news] Welcome Cushion to the GCAL 8X® Elite Club 🎙️

We’re excited to announce that GCAL by Sarine launched ® Grade.
The launch builds on GCAL By Sarine 8X foundation for Round Brilliant diamonds and its previous - releases for Oval, Princess, Pear, Marquise, and Radiant, continuing the lab's effort to bring greater consistency, transparency, and confidence to cut grading across both round and fancy-shape diamonds.

The GCAL 8X® standard introduces comprehensive cut analysis for cushion brilliant diamonds. It evaluates proportions, finish, light performance, optical symmetry, and shape aesthetics for both natural and laboratory grown diamonds.

Read the full GCAL by Sarine press release here 👉 https://hubs.la/Q04htBLx0

We welcome you to schedule a meeting with our executive team at JCK. For your convenience, book a time here 👇
https://hubs.la/Q04htzK60

As nature renews its palette, we continue to redefine how the diamond industry experiences color by pushing the boundaries of AI-based grading technology.
Sarine’s advanced AI Color™ system delivers precise, consistent, and reliable grading, defining value beyond what the human eye alone can determine. Bringing clarity and consistency to every stone, every time.
💡 The system is now commercially available.

As nature renews its palette, we’re redefining how the world of diamonds experiences color. Discover more about Sarine Color™ technical specifications here 👉: https://hubs.la/Q04hhhrD0